CANISTER TYPE BLANKET ELEMENTS FOR NET UNDER ACCIDENT OVERPRESSURE - THEORETICAL AND EXPERIMENTAL INVESTIGATIONS

被引：4
|
作者：
WEHNER, E
KRIEG, R
DOLENSKY, B
机构：
[1] Kernforschungszentrum Karlsruhe GmbH, Karlsruhe, West Ger, Kernforschungszentrum Karlsruhe GmbH, Karlsruhe, West Ger
来源：
FUSION ENGINEERING AND DESIGN | 1988年 / 6卷 / 02期
关键词：
NUCLEAR REACTORS - Accidents - STRUCTURAL ANALYSIS - TRITIUM;
D O I：
10.1016/S0920-3796(88)80094-2
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
For a NET breeding blanket, consisting of canister type elements, the rupture of a helium coolant pipe within an element is a postulated accident to be analyzed. In this paper the resulting structural response of this element has been investigated by advanced finite element calculations and a full scale experiment. Provided the ductility of the material of the element including the necessary weldings is sufficient, the elements are able to carry the pressure of the coolant (60 bar) escaping from the ruptured pipes.
引用
收藏
页码：69 / 78
页数：10
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